<?php  // $Id: format.php,v 1.4.4.1 2007/11/02 16:20:29 tjhunt Exp $ 

////////////////////////////////////////////////////////////////////////////
/// MULTIANSWER FORMAT
///
/// Created by Henrik Kaipe
///
////////////////////////////////////////////////////////////////////////////

// Based on format.php, included by ../../import.php
/**
 * @package questionbank
 * @subpackage importexport
 */
class qformat_multianswer extends qformat_default {

	function provide_import() {
	  return true;
	}

	function readquestions($lines) {
		// Parses an array of lines into an array of questions.
		// For this class the method has been simplified as
		// there can never be more than one question for a
		// multianswer import

		$questions= array();
		$thequestion= qtype_multianswer_extract_question(
				addslashes(implode('',$lines)));
		$thequestion->qtype = MULTIANSWER;
		$thequestion->course = $this->course;

		if (!empty($thequestion)) {
			$thequestion->name = addslashes($lines[0]);
			
			$questions[] = $thequestion;
		}

		return $questions;
	}
}

?>
